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Path: ~//usr/share/pgsql/extension/

File Content: seg--1.1.sql

/* contrib/seg/seg--1.1.sql */

-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "CREATE EXTENSION seg" to load this file. \quit

-- Create the user-defined type for 1-D floating point intervals (seg)

CREATE FUNCTION seg_in(cstring)
RETURNS seg
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

CREATE FUNCTION seg_out(seg)
RETURNS cstring
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

CREATE TYPE seg (
	INTERNALLENGTH = 12,
	INPUT = seg_in,
	OUTPUT = seg_out
);

COMMENT ON TYPE seg IS
'floating point interval ''FLOAT .. FLOAT'', ''.. FLOAT'', ''FLOAT ..'' or ''FLOAT''';

--
-- External C-functions for R-tree methods
--

-- Left/Right methods

CREATE FUNCTION seg_over_left(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_over_left(seg, seg) IS
'overlaps or is left of';

CREATE FUNCTION seg_over_right(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_over_right(seg, seg) IS
'overlaps or is right of';

CREATE FUNCTION seg_left(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_left(seg, seg) IS
'is left of';

CREATE FUNCTION seg_right(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_right(seg, seg) IS
'is right of';

-- Scalar comparison methods

CREATE FUNCTION seg_lt(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_lt(seg, seg) IS
'less than';

CREATE FUNCTION seg_le(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_le(seg, seg) IS
'less than or equal';

CREATE FUNCTION seg_gt(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_gt(seg, seg) IS
'greater than';

CREATE FUNCTION seg_ge(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_ge(seg, seg) IS
'greater than or equal';

CREATE FUNCTION seg_contains(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_contains(seg, seg) IS
'contains';

CREATE FUNCTION seg_contained(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_contained(seg, seg) IS
'contained in';

CREATE FUNCTION seg_overlap(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_overlap(seg, seg) IS
'overlaps';

CREATE FUNCTION seg_same(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_same(seg, seg) IS
'same as';

CREATE FUNCTION seg_different(seg, seg)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_different(seg, seg) IS
'different';

-- support routines for indexing

CREATE FUNCTION seg_cmp(seg, seg)
RETURNS int4
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

COMMENT ON FUNCTION seg_cmp(seg, seg) IS 'btree comparison function';

CREATE FUNCTION seg_union(seg, seg)
RETURNS seg
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

CREATE FUNCTION seg_inter(seg, seg)
RETURNS seg
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

CREATE FUNCTION seg_size(seg)
RETURNS float4
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

-- miscellaneous

CREATE FUNCTION seg_center(seg)
RETURNS float4
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

CREATE FUNCTION seg_upper(seg)
RETURNS float4
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

CREATE FUNCTION seg_lower(seg)
RETURNS float4
AS 'MODULE_PATHNAME'
LANGUAGE C STRICT IMMUTABLE PARALLEL SAFE;

--
-- OPERATORS
--

CREATE OPERATOR < (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_lt,
	COMMUTATOR = '>',
	NEGATOR = '>=',
	RESTRICT = scalarltsel,
	JOIN = scalarltjoinsel
);

CREATE OPERATOR <= (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_le,
	COMMUTATOR = '>=',
	NEGATOR = '>',
	RESTRICT = scalarltsel,
	JOIN = scalarltjoinsel
);

CREATE OPERATOR > (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_gt,
	COMMUTATOR = '<',
	NEGATOR = '<=',
	RESTRICT = scalargtsel,
	JOIN = scalargtjoinsel
);

CREATE OPERATOR >= (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_ge,
	COMMUTATOR = '<=',
	NEGATOR = '<',
	RESTRICT = scalargtsel,
	JOIN = scalargtjoinsel
);

CREATE OPERATOR << (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_left,
	COMMUTATOR = '>>',
	RESTRICT = positionsel,
	JOIN = positionjoinsel
);

CREATE OPERATOR &< (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_over_left,
	RESTRICT = positionsel,
	JOIN = positionjoinsel
);

CREATE OPERATOR && (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_overlap,
	COMMUTATOR = '&&',
	RESTRICT = areasel,
	JOIN = areajoinsel
);

CREATE OPERATOR &> (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_over_right,
	RESTRICT = positionsel,
	JOIN = positionjoinsel
);

CREATE OPERATOR >> (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_right,
	COMMUTATOR = '<<',
	RESTRICT = positionsel,
	JOIN = positionjoinsel
);

CREATE OPERATOR = (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_same,
	COMMUTATOR = '=',
	NEGATOR = '<>',
	RESTRICT = eqsel,
	JOIN = eqjoinsel,
	MERGES
);

CREATE OPERATOR <> (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_different,
	COMMUTATOR = '<>',
	NEGATOR = '=',
	RESTRICT = neqsel,
	JOIN = neqjoinsel
);

CREATE OPERATOR @> (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_contains,
	COMMUTATOR = '<@',
	RESTRICT = contsel,
	JOIN = contjoinsel
);

CREATE OPERATOR <@ (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_contained,
	COMMUTATOR = '@>',
	RESTRICT = contsel,
	JOIN = contjoinsel
);

-- obsolete:
CREATE OPERATOR @ (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_contains,
	COMMUTATOR = '~',
	RESTRICT = contsel,
	JOIN = contjoinsel
);

CREATE OPERATOR ~ (
	LEFTARG = seg,
	RIGHTARG = seg,
	PROCEDURE = seg_contained,
	COMMUTATOR = '@',
	RESTRICT = contsel,
	JOIN = contjoinsel
);

-- define the GiST support methods
CREATE FUNCTION gseg_consistent(internal,seg,smallint,oid,internal)
RETURNS bool
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;

CREATE FUNCTION gseg_compress(internal)
RETURNS internal
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;

CREATE FUNCTION gseg_decompress(internal)
RETURNS internal
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;

CREATE FUNCTION gseg_penalty(internal,internal,internal)
RETURNS internal
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;

CREATE FUNCTION gseg_picksplit(internal, internal)
RETURNS internal
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;

CREATE FUNCTION gseg_union(internal, internal)
RETURNS seg
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;

CREATE FUNCTION gseg_same(seg, seg, internal)
RETURNS internal
AS 'MODULE_PATHNAME'
LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;

-- Create the operator classes for indexing

CREATE OPERATOR CLASS seg_ops
    DEFAULT FOR TYPE seg USING btree AS
        OPERATOR        1       < ,
        OPERATOR        2       <= ,
        OPERATOR        3       = ,
        OPERATOR        4       >= ,
        OPERATOR        5       > ,
        FUNCTION        1       seg_cmp(seg, seg);

CREATE OPERATOR CLASS gist_seg_ops
DEFAULT FOR TYPE seg USING gist
AS
	OPERATOR	1	<< ,
	OPERATOR	2	&< ,
	OPERATOR	3	&& ,
	OPERATOR	4	&> ,
	OPERATOR	5	>> ,
	OPERATOR	6	= ,
	OPERATOR	7	@> ,
	OPERATOR	8	<@ ,
	OPERATOR	13	@ ,
	OPERATOR	14	~ ,
	FUNCTION	1	gseg_consistent (internal, seg, smallint, oid, internal),
	FUNCTION	2	gseg_union (internal, internal),
	FUNCTION	3	gseg_compress (internal),
	FUNCTION	4	gseg_decompress (internal),
	FUNCTION	5	gseg_penalty (internal, internal, internal),
	FUNCTION	6	gseg_picksplit (internal, internal),
	FUNCTION	7	gseg_same (seg, seg, internal);

FILE FOLDER

Name	Size	Permission
adminpack--1.0--1.1.sql	274 bytes	0644
adminpack--1.0.sql	1535 bytes	0644
adminpack--1.1--2.0.sql	1682 bytes	0644
adminpack--2.0--2.1.sql	595 bytes	0644
adminpack.control	176 bytes	0644
amcheck--1.0--1.1.sql	931 bytes	0644
amcheck--1.0.sql	704 bytes	0644
amcheck--1.1--1.2.sql	705 bytes	0644
amcheck.control	154 bytes	0644
autoinc--1.0.sql	249 bytes	0644
autoinc.control	149 bytes	0644
bloom--1.0.sql	666 bytes	0644
bloom.control	156 bytes	0644
btree_gin--1.0--1.1.sql	1372 bytes	0644
btree_gin--1.0.sql	24818 bytes	0644
btree_gin--1.1--1.2.sql	1445 bytes	0644
btree_gin--1.2--1.3.sql	4571 bytes	0644
btree_gin.control	175 bytes	0644
btree_gist--1.0--1.1.sql	3739 bytes	0644
btree_gist--1.1--1.2.sql	5048 bytes	0644
btree_gist--1.2--1.3.sql	1955 bytes	0644
btree_gist--1.2.sql	41115 bytes	0644
btree_gist--1.3--1.4.sql	1932 bytes	0644
btree_gist--1.4--1.5.sql	1872 bytes	0644
btree_gist.control	178 bytes	0644
citext--1.0--1.1.sql	1028 bytes	0644
citext--1.1--1.2.sql	3424 bytes	0644
citext--1.2--1.3.sql	850 bytes	0644
citext--1.3--1.4.sql	668 bytes	0644
citext--1.4--1.5.sql	2284 bytes	0644
citext--1.4.sql	13466 bytes	0644
citext--1.5--1.6.sql	427 bytes	0644
citext.control	173 bytes	0644
cube--1.0--1.1.sql	1594 bytes	0644
cube--1.1--1.2.sql	3815 bytes	0644
cube--1.2--1.3.sql	365 bytes	0644
cube--1.2.sql	9761 bytes	0644
cube--1.3--1.4.sql	2387 bytes	0644
cube.control	157 bytes	0644
dblink--1.0--1.1.sql	419 bytes	0644
dblink--1.1--1.2.sql	2832 bytes	0644
dblink--1.2.sql	6645 bytes	0644
dblink.control	170 bytes	0644
dict_int--1.0.sql	711 bytes	0644
dict_int.control	173 bytes	0644
dict_xsyn--1.0.sql	694 bytes	0644
dict_xsyn.control	179 bytes	0644
earthdistance--1.0--1.1.sql	671 bytes	0644
earthdistance--1.1.sql	3234 bytes	0644
earthdistance.control	202 bytes	0644
file_fdw--1.0.sql	475 bytes	0644
file_fdw.control	155 bytes	0644
fuzzystrmatch--1.0--1.1.sql	788 bytes	0644
fuzzystrmatch--1.1.sql	1576 bytes	0644
fuzzystrmatch.control	190 bytes	0644
hstore--1.0--1.1.sql	279 bytes	0644
hstore--1.1--1.2.sql	1639 bytes	0644
hstore--1.2--1.3.sql	525 bytes	0644
hstore--1.3--1.4.sql	5310 bytes	0644
hstore--1.4--1.5.sql	409 bytes	0644
hstore--1.4.sql	13765 bytes	0644
hstore--1.5--1.6.sql	455 bytes	0644
hstore--1.6--1.7.sql	1061 bytes	0644
hstore.control	173 bytes	0644
hstore_plperl--1.0.sql	580 bytes	0644
hstore_plperl.control	186 bytes	0644
hstore_plperlu--1.0.sql	627 bytes	0644
hstore_plperlu.control	189 bytes	0644
hstore_plpython3u--1.0.sql	750 bytes	0644
hstore_plpython3u.control	201 bytes	0644
insert_username--1.0.sql	273 bytes	0644
insert_username.control	170 bytes	0644
intagg--1.0--1.1.sql	897 bytes	0644
intagg--1.1.sql	1089 bytes	0644
intagg.control	119 bytes	0644
intarray--1.0--1.1.sql	1794 bytes	0644
intarray--1.1--1.2.sql	5525 bytes	0644
intarray--1.2--1.3.sql	663 bytes	0644
intarray--1.2.sql	12293 bytes	0644
intarray.control	191 bytes	0644
isn--1.0--1.1.sql	12333 bytes	0644
isn--1.1--1.2.sql	5264 bytes	0644
isn--1.1.sql	69885 bytes	0644
isn.control	175 bytes	0644
jsonb_plperl--1.0.sql	658 bytes	0644
jsonb_plperl.control	191 bytes	0644
jsonb_plperlu--1.0.sql	704 bytes	0644
jsonb_plperlu.control	178 bytes	0644
jsonb_plpython3u--1.0.sql	732 bytes	0644
jsonb_plpython3u.control	191 bytes	0644
lo--1.0--1.1.sql	223 bytes	0644
lo--1.1.sql	722 bytes	0644
lo.control	141 bytes	0644
ltree--1.0--1.1.sql	6336 bytes	0644
ltree--1.1--1.2.sql	5217 bytes	0644
ltree--1.1.sql	19375 bytes	0644
ltree.control	170 bytes	0644
ltree_plpython3u--1.0.sql	449 bytes	0644
ltree_plpython3u.control	197 bytes	0644
moddatetime--1.0.sql	261 bytes	0644
moddatetime.control	165 bytes	0644
pageinspect--1.0--1.1.sql	560 bytes	0644
pageinspect--1.1--1.2.sql	562 bytes	0644
pageinspect--1.2--1.3.sql	1946 bytes	0644
pageinspect--1.3--1.4.sql	2566 bytes	0644
pageinspect--1.4--1.5.sql	1347 bytes	0644
pageinspect--1.5--1.6.sql	2252 bytes	0644
pageinspect--1.5.sql	6262 bytes	0644
pageinspect--1.6--1.7.sql	698 bytes	0644
pageinspect--1.7--1.8.sql	1711 bytes	0644
pageinspect.control	173 bytes	0644
pg_buffercache--1.0--1.1.sql	508 bytes	0644
pg_buffercache--1.1--1.2.sql	271 bytes	0644
pg_buffercache--1.2--1.3.sql	328 bytes	0644
pg_buffercache--1.2.sql	794 bytes	0644
pg_buffercache.control	157 bytes	0644
pg_freespacemap--1.0--1.1.sql	335 bytes	0644
pg_freespacemap--1.1--1.2.sql	377 bytes	0644
pg_freespacemap--1.1.sql	899 bytes	0644
pg_freespacemap.control	160 bytes	0644
pg_prewarm--1.0--1.1.sql	281 bytes	0644
pg_prewarm--1.1--1.2.sql	458 bytes	0644
pg_prewarm--1.1.sql	475 bytes	0644
pg_prewarm.control	139 bytes	0644
pg_stat_statements--1.0--1.1.sql	1246 bytes	0644
pg_stat_statements--1.1--1.2.sql	1336 bytes	0644
pg_stat_statements--1.2--1.3.sql	1454 bytes	0644
pg_stat_statements--1.3--1.4.sql	345 bytes	0644
pg_stat_statements--1.4--1.5.sql	305 bytes	0644
pg_stat_statements--1.4.sql	1427 bytes	0644
pg_stat_statements--1.5--1.6.sql	376 bytes	0644
pg_stat_statements--1.6--1.7.sql	806 bytes	0644
pg_stat_statements--1.7--1.8.sql	1744 bytes	0644
pg_stat_statements.control	204 bytes	0644
pg_trgm--1.0--1.1.sql	536 bytes	0644
pg_trgm--1.1--1.2.sql	2192 bytes	0644
pg_trgm--1.2--1.3.sql	3498 bytes	0644
pg_trgm--1.3--1.4.sql	2045 bytes	0644
pg_trgm--1.3.sql	7942 bytes	0644
pg_trgm--1.4--1.5.sql	858 bytes	0644
pg_trgm.control	192 bytes	0644
pg_visibility--1.0--1.1.sql	883 bytes	0644
pg_visibility--1.1--1.2.sql	833 bytes	0644
pg_visibility--1.1.sql	2825 bytes	0644
pg_visibility.control	186 bytes	0644
pgcrypto--1.0--1.1.sql	307 bytes	0644
pgcrypto--1.1--1.2.sql	483 bytes	0644
pgcrypto--1.2--1.3.sql	2346 bytes	0644
pgcrypto--1.3.sql	5708 bytes	0644
pgcrypto.control	152 bytes	0644
pgrowlocks--1.0--1.1.sql	651 bytes	0644
pgrowlocks--1.1--1.2.sql	253 bytes	0644
pgrowlocks--1.2.sql	555 bytes	0644
pgrowlocks.control	152 bytes	0644
pgstattuple--1.0--1.1.sql	400 bytes	0644
pgstattuple--1.1--1.2.sql	1435 bytes	0644
pgstattuple--1.2--1.3.sql	1126 bytes	0644
pgstattuple--1.3--1.4.sql	623 bytes	0644
pgstattuple--1.4--1.5.sql	5506 bytes	0644
pgstattuple--1.4.sql	3764 bytes	0644
pgstattuple.control	147 bytes	0644
plpgsql--1.0.sql	658 bytes	0644
plpgsql.control	193 bytes	0644
postgres_fdw--1.0.sql	507 bytes	0644
postgres_fdw.control	172 bytes	0644
refint--1.0.sql	343 bytes	0644
refint.control	169 bytes	0644
seg--1.0--1.1.sql	3005 bytes	0644
seg--1.1--1.2.sql	360 bytes	0644
seg--1.1.sql	8142 bytes	0644
seg--1.2--1.3.sql	2344 bytes	0644
seg.control	187 bytes	0644
sslinfo--1.0--1.1.sql	375 bytes	0644
sslinfo--1.1--1.2.sql	746 bytes	0644
sslinfo--1.2.sql	1534 bytes	0644
sslinfo.control	146 bytes	0644
tablefunc--1.0.sql	2153 bytes	0644
tablefunc.control	189 bytes	0644
tcn--1.0.sql	274 bytes	0644
tcn.control	149 bytes	0644
tsm_system_rows--1.0.sql	327 bytes	0644
tsm_system_rows.control	201 bytes	0644
tsm_system_time--1.0.sql	327 bytes	0644
tsm_system_time.control	207 bytes	0644
unaccent--1.0--1.1.sql	445 bytes	0644
unaccent--1.1.sql	910 bytes	0644
unaccent.control	172 bytes	0644
uuid-ossp--1.0--1.1.sql	688 bytes	0644
uuid-ossp--1.1.sql	1516 bytes	0644
uuid-ossp.control	178 bytes	0644
xml2--1.0--1.1.sql	944 bytes	0644
xml2--1.1.sql	2049 bytes	0644
xml2.control	182 bytes	0644